Research Article

Osteoconductivity and Hydrophilicity of TiO2 Coatings on Ti Substrates Prepared by Different Oxidizing Processes

Figure 2

The XRD patterns of the surface coatings on samples treated by (a) AZ treatment up to 100 V in 0.1 M H3PO4 aq., (b) AZ-TO treatment (anodized in H3PO4 aq.), (c) AZ treatment up to 80 V in 0.1 M NaOH aq., (d) AZ-TO treatment (anodized in NaOH aq.), and (e) TO treatment.